var preLoadFlag = "false";

function preLoadImg(){
	arrImgList = new Array (
		"/img/activity/consultation/b_bullying_on.gif","/img/activity/consultation/b_contact02_on.gif","/img/activity/consultation/b_contact_management_on.gif",
		"/img/activity/consultation/b_contact_on.gif","/img/activity/consultation/b_detail_on.gif","/img/activity/consultation/b_site_on.gif",
		"/img/activity/consultation/b_study_on.gif","/img/activity/consultation/b_truancy_on.gif","/img/activity/consultation/localnavi_consultation_on.gif",
		"/img/activity/consultation/localnavi_management_on.gif","/img/activity/experience/b_contact_on.gif","/img/activity/experience/b_staffblog_on.gif","/img/activity/experience/b_tsukurutokoro_on.gif",
		"/img/activity/experience/b_you_on.gif","/img/activity/experience/localnavi_baby_on.gif",
		"/img/activity/experience/localnavi_experience_on.gif","/img/activity/experience/localnavi_family_on.gif",
		"/img/activity/know/b_backnumber02_on.gif","/img/activity/know/b_backnumber_on.gif","/img/activity/know/b_clife_on.gif","/img/activity/know/b_event_on.gif",
		"/img/activity/know/b_subscription_on.gif","/img/activity/know/localnavi_community_on.gif","/img/activity/know/localnavi_event.gif","/img/activity/know/localnavi_event_on.gif","/img/activity/know/localnavi_infano_on.gif",
		"/img/contact/b_confirm_on.gif",
		"/img/contribution/b_close_on.gif",
		"/img/event/b_backnumber_on.gif","/img/event/b_eventform_on.gif",
		"/img/footer/contact_on.gif","/img/footer/ir_on.gif","/img/footer/link_on.gif",
		"/img/footer/policy_on.gif","/img/footer/sitemap_on.gif",
		"/img/misc/b_backto_top_on.gif",
		"/img/news/b_backnumber_on.gif","/img/news/b_close_on.gif",
		"/img/participation/b_backvoiceb_backvoice_on.gif","/img/participation/b_experience_on.gif","/img/participation/b_ex_on.gif",
		"/img/participation/b_member_on.gif","/img/participation/b_story_on.gif",
		"/img/sidenavi/b_about_access_on.gif","/img/sidenavi/b_about_agreement.gif","/img/sidenavi/b_about_agreement_on.gif",
		"/img/sidenavi/b_about_director.gif","/img/sidenavi/b_about_director_on.gif","/img/sidenavi/b_about_function.gif",
		"/img/sidenavi/b_about_function_on.gif","/img/sidenavi/b_about_history.gif","/img/sidenavi/b_about_history_on.gif",
		"/img/sidenavi/b_about_philosophy.gif","/img/sidenavi/b_about_philosophy_on.gif",
		"/img/sidenavi/b_all_consultation.gif","/img/sidenavi/b_all_consultation_on.gif","/img/sidenavi/b_all_participation_backnumber_on.gif",
		"/img/sidenavi/b_all_participation_know.gif","/img/sidenavi/b_all_participation_know_on.gif","/img/sidenavi/b_all_pexperience.gif","/img/sidenavi/b_all_pexperience_on.gif",
		"/img/sidenavi/b_news_event.gif","/img/sidenavi/b_news_event_on.gif","/img/sidenavi/b_news_new_on.gif",
		"/img/sidenavi/b_participation_member_on.gif","/img/sidenavi/b_participation_npo.gif","/img/sidenavi/b_participation_npo_on.gif",
		"/img/sidenavi/b_participation_voice.gif","/img/sidenavi/b_participation_voice_on.gif","/img/sidenavi/b_participation_volunteer.gif",
		"/img/sidenavi/b_participation_volunteer_on.gif",
		"/img/sidenavi/b_news_volunteer_on.gif",
		"/img/top/title_consultation_on.jpg","/img/top/title_experience_on.jpg","/img/top/title_know_on.jpg",
		"/img/top/b_baby_on.gif","/img/top/b_care_on.gif","/img/top/b_child_on.gif","/img/top/b_community_on.gif",
		"/img/top/b_event_on.gif","/img/top/b_event_backnumber_on.gif","/img/top/b_family_on.gif","/img/top/b_infano_on.gif",
		"/img/top/b_management_on.gif","/img/top/b_news_backnumber.gif","/img/top/b_news_backnumber_on.gif","/img/top/b_pr01_on.gif",
		"/img/top/b_volunteer_backnumber_on.gif","/img/top/title_consultation_on.gif","/img/top/title_experience_on.gif",
		"/img/top/title_know_on.gif","/img/top/volunteer_on.gif","/img/volunteer/b_volunteerform_on.gif",
		"/img/contact/b_reset_on.gif","/img/contact/b_send_on.gif"
	);
	arrPreLoad = new Array();
	for (i in arrImgList) {
		arrPreLoad[i] = new Image();
		arrPreLoad[i].src = arrImgList[i];
	}
	preLoadFlag = "true";
}

function chgImg(fileName,imgName){
	if (preLoadFlag == "true") {
		document.images[imgName].src = fileName;
	}
}

function chgImgImageSubmit(fileName,imgObj){
	imgObj.src = fileName;
}

// ページナビで使用する。
function fnNaviPage(pageno) {
	document.form1['pageno'].value = pageno;
	document.form1.submit();
}